EcoFlow Battery Review (Philippines): PowerOcean Home Storage vs. the Portable DELTA Line
Published specifications for the DELTA and RIVER portable range. A brand ships several series, so these figures describe this model and not every product the manufacturer sells.
- Capacity
- 286 Wh – 6,144 WhRIVER 3 Plus at the bottom, DELTA Pro Ultra at the top. Several models expand with add-on batteries.
- Continuous output
- 500 W – 6,900 W
- Weight
- not publishedNot tracked in our product data; varies enormously across a range this wide.
- Warranty
- not publishedNot stated for the portable line in the sources checked. The PowerOcean home system carries 10 years.
- Philippine price range
- ₱15,000 – ₱205,000Across the models we track. Street prices swing with flash sales.
- Also sold here
- PowerOcean whole-home systemLiFePO4 on CATL cells, modular from roughly 5 kWh to 15 kWh, around 6,000 cycles, 10-year warranty, through ph.ecoflow.com and ecoflowpower.ph. A quote product rather than one you can budget against.
Source: EcoFlow Philippines. Checked 2026-09-28. Manufacturers revise specifications between series without notice — confirm the figures for the exact model you are quoted before you pay.
What it does well
- Official Philippine channels at ph.ecoflow.com and ecoflowpower.ph rather than grey-market listings, which is rare in this category.
- The widest range here — 286 Wh to 6,144 Wh — so one brand covers a camping unit and a partial home backup.
- PowerOcean brings a genuine whole-home LiFePO4 option with 6,000 cycles and a 10-year warranty, which most portable brands do not offer here at all.
Where it falls short
- DELTA and PowerOcean are completely different products under one brand. A large power bank is not a wired-in home system, and conflating them is the main buyer error.
- PowerOcean is quote-only for now, so you cannot budget against a published price the way you can with the portables.
- No warranty term published for the portable line in the sources we checked.
Compare against the other 14 portable power stations we have reviewed
How the DELTA and RIVER portable range compares with the other portable power stations we have reviewed. Listed in no particular order — this puts published figures side by side, it does not pick a winner. Scroll the table sideways to see every column.
| Model | Capacity | Continuous output | Warranty |
|---|---|---|---|
| DELTA and RIVER portable range this review | 286 Wh – 6,144 Wh | 500 W – 6,900 W | — |
| AC and Elite portable range | 288 Wh – 3,072 Wh | 600 W – 3,000 W | 5 years |
| Explorer range (Plus / Pro generation) | Up to 1,070 Wh (Explorer 1000 V2) | Up to 1,500 W (Explorer 1000 V2) | 3+2 years |
| SOLIX range (C300 DC to F3800) | 288 Wh – 3,840 Wh | 300 W – 6,000 W | — |
| Explorer and RS range | 231 Wh – 1,328 Wh | 300 W – 3,000 W | — |
| PowerRoam range | — | — | — |
| P300, R600, R1500 Lite and R2500 | 256 Wh to 2,016 Wh | 300 W to 2,500 W | 5 years |
| CellPowa 600, 1000 and 2500 | 1,075 Wh (CellPowa 1000), 1,843 Wh (CellPowa 2500) | 600 W, 1,000 W and 2,500 W | 24 months |
| L series and DBS series (300E to DBS3500) | 298 Wh to 3,430 Wh | 300 W to 3,600 W | 36 months, plus 24 more on registration |
| F2400 and F3600 Pro | 2,048 Wh (F2400), 3,840 Wh (F3600 Pro) | 2,400 W and 3,600 W | 60 months |
| P1000 Plus through BP5000 Pro Max | 1,024 Wh to 5,120 Wh | 1,800 W to 5,000 W | 1 year, plus 2 more with subscription |
| E1000LFP, E1500LFP, E2000LFP and E2400LFP | Roughly 1,000 Wh to 2,048 Wh | 1,500 W to 2,400 W | 2+1 years (E2400LFP), 2+3 years (E1500LFP) |
| Ninebot Segway Cube 1000 and Cube 2000 | 1,024 Wh and 2,048 Wh | 2,200 W on both | 5 years |
| Jump and FlashSpeed series | 299 Wh to 3,096 Wh base | 600 W to 3,600 W | 12 months plus 12 extended, or a flat 2 years |
| SolarFlow series and Ace 1500 | 1,920 Wh to 16.8 kWh (SolarFlow) | 800 W to 2,400 W bidirectional | 10 years on most SolarFlow models, 12 on the 800 series, 5 on the Ace 1500 |
Dashes are figures the manufacturer does not publish, not zeros. Where two products differ on a spec, which one matters depends on your roof and your usage — a higher efficiency panel earns its premium on a small roof and rarely on a large one.
EcoFlow now covers two very different products under one brand name in the Philippines, and it’s worth being clear about which one you’re actually looking at. PowerOcean is a purpose-built, fixed home battery system that officially launched here on October 30, 2025. The DELTA line is EcoFlow’s long-running portable power station family, sold as plug-and-play backup rather than a wired-in home battery. Both are legitimate options — they just solve different problems at different price points.
PowerOcean: the fixed home battery
PowerOcean is LiFePO4-based (using CATL cells), modular from roughly 5 kWh up to 15 kWh depending on configuration, rated for around 6,000 cycles, and backed by a 10-year warranty. It’s sold and supported through EcoFlow’s official Philippine channels (ph.ecoflow.com and ecoflowpower.ph), which matters — this isn’t a gray-market or reseller-only product, it’s a direct launch with local backing. Pricing is quote-based rather than a fixed sticker price; we couldn’t confirm a public PHP figure at launch, so treat this as a “get a quote” product for now rather than one you can budget against a published price list.
The portable DELTA line: different product, different job
EcoFlow’s DELTA power stations (River 2 Max, Delta 2 Max, Delta 3, Delta 3 Classic, and similar) are plug-and-play battery units you charge and discharge like a large power bank, not a wired-in whole-home system. Pricing has run from around ₱22,990 for the River 2 Max up to roughly ₱75,990 for the Delta 2 Max, with the Delta 3 landing around ₱58,000-₱61,000 and the budget Delta 3 Classic (same 1024Wh capacity, no battery expansion) around ₱44,990. These carry a 5-year warranty, shorter than PowerOcean’s 10 years, and cost noticeably more per kWh of capacity since you’re paying for portability, a built-in inverter, and fast-charging electronics rather than raw storage. To power your whole house rather than a handful of circuits, you’d need EcoFlow’s Smart Home Panel added on top. For the full buying detail on the DELTA lineup — specific models, current pricing, and use cases — see our EcoFlow Philippines backup power page.
Which one you actually want
If you’re building or retrofitting a proper home battery bank — the kind that sits in a utility area, ties into your electrical panel, and backs up your whole house automatically — PowerOcean is the relevant product, and its official October 2025 PH launch is a genuinely new option in this market. If you want backup power you can move between rooms, top up from a wall outlet or your existing solar panels, and use for anything from a blackout to a camping trip, the portable DELTA line is the better fit, with the tradeoff of a higher cost per kWh and a shorter warranty.
Where it falls short
PowerOcean’s PH pricing isn’t public, which makes it hard to compare against Pylontech, BYD, or Dyness on a straight peso-per-kWh basis without requesting a quote first. It’s also a new local launch, so the installed track record in the Philippines specifically is short compared to Pylontech’s years of local deployment. The DELTA portables, meanwhile, are priced well above rack-mounted LFP batteries per kWh of stored energy, and need the separate Smart Home Panel purchase to function as true whole-home backup rather than a handful of powered outlets.
Who it’s best for
Buyers who want a real, officially supported fixed home battery with a strong warranty should look at PowerOcean and get a direct quote. Buyers who want flexible, portable backup power without rewiring anything — and who value being able to unplug and take the unit with them — are better served by the DELTA line, detailed on our EcoFlow Philippines page.
For background on the underlying chemistry, see LiFePO4 vs. lead-acid batteries, and if you’re still deciding whether storage is worth it at all, read is a solar battery worth it. Compare against Pylontech and BYD Battery-Box for wired-in alternatives, or see all battery and backup reviews.